deps: upper bound on codepy due to breaking latest

Author: mloubout

requirements.txt

@@ -4,7 +4,7 @@ sympy>=1.9,<1.14
 psutil>=5.1.0,<8.0
 py-cpuinfo<10
 cgen>=2020.1
-codepy>=2019.1
+codepy>=2019.1,<2025
 click<9.0
 multidict<6.3
 anytree>=2.4.3,<=2.13.0